I0228 21:35:52.316198       1 main.go:97] Version: v4.5.0
I0228 21:35:52.317850       1 common.go:138] Probing CSI driver for readiness
I0228 21:35:52.323861       1 common.go:138] Probing CSI driver for readiness
I0228 21:35:52.326922       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0228 21:35:52.344098       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0228 21:35:52.344269       1 controller.go:130] Starting CSI attacher